package com.it.service;

import com.it.domain.Singer;

import java.util.List;

public interface SingerService {

    public Object AddSinger(Singer singer);

    public boolean updateSinger(Singer singer);

    public boolean deleteSinger(Integer id);

    public Singer SelectBid(Integer id);

    public List<Singer> SelectAll(Integer pageNum, Integer pageSize, String name);

    public List<Singer> SelectByName(String name);

    public Integer SelectTotal();

    public List<Singer> GetAll();

    public List<Singer> getSingerLists(Integer[] ids);

}
